UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ie2hFootJTo/z8n5ukChCh2Tu+NJbzuFSc/5OVWNfFs=' 
WHERE 
  key_id = '71b8d827c322a2599ee155b9ff13832320058d9be538e392b607fa491ec0b5a1' 
  AND (
    token = 'Ie2hFootJTo/z8n5ukChCh2Tu+NJbzuFSc/5OVWNfFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )